CN110311085B - Adjustable lithium battery liquid injection device - Google Patents
Adjustable lithium battery liquid injection device Download PDFInfo
- Publication number
- CN110311085B CN110311085B CN201910603035.7A CN201910603035A CN110311085B CN 110311085 B CN110311085 B CN 110311085B CN 201910603035 A CN201910603035 A CN 201910603035A CN 110311085 B CN110311085 B CN 110311085B
- Authority
- CN
- China
- Prior art keywords
- side frame
- clamping plate
- sliding
- base
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims abstract description 56
- 239000007924 injection Substances 0.000 title claims abstract description 56
- 239000007788 liquid Substances 0.000 title claims abstract description 55
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 19
- 239000003792 electrolyte Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 230000037452 priming Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The invention discloses an adjustable lithium battery liquid injection device, which comprises: support frame and the notes liquid mechanism that is used for annotating electrolyte, wherein: the liquid injection mechanism comprises a sliding rod and a liquid injection head which is arranged above the sliding rod in a sliding manner; the supporting frame comprises a base, a first side frame and a second side frame, wherein the first side frame and the second side frame are fixed on the base; the base is positioned below the liquid injection head, the distance between the base and the liquid injection head is adjustable, and the base is provided with a supporting seat which is elastically connected with the base and a first clamping plate and a second clamping plate which are oppositely arranged at two sides of the supporting seat; compression springs abutted against the first clamping plate and the second clamping plate are respectively arranged on one sides of the first clamping plate and the second clamping plate, which are far away from the supporting seat; the first side frame and the second side frame are oppositely arranged along the length direction of the sliding rod and support the sliding rod. The invention can meet the liquid injection requirements of batteries of different types and has good universality.
Description
Technical Field
The invention belongs to the technical field of battery manufacturing, and particularly relates to an adjustable lithium battery liquid injection device.
Background
The lithium battery liquid injection process is an indispensable part in the production process of the lithium ion battery. However, the liquid filling equipment developed and manufactured by the existing automation equipment company can only be generally suitable for the battery with the designated model, and the specification and model of the battery are changeable in the actual production, so that the existing battery liquid filling equipment can not meet the current battery production requirement.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides an adjustable lithium battery liquid injection device.
The invention provides an adjustable lithium battery liquid injection device, which comprises: support frame and the notes liquid mechanism that is used for annotating electrolyte, wherein:
the liquid injection mechanism comprises a sliding rod and a liquid injection head which is arranged above the sliding rod in a sliding manner;
the supporting frame comprises a base, a first side frame and a second side frame, wherein the first side frame and the second side frame are fixed on the base; the base is positioned below the liquid injection head, the distance between the base and the liquid injection head is adjustable, and the base is provided with a supporting seat which is elastically connected with the base and a first clamping plate and a second clamping plate which are oppositely arranged at two sides of the supporting seat; compression springs abutted against the first clamping plate and the second clamping plate are respectively arranged on one sides of the first clamping plate and the second clamping plate, which are far away from the supporting seat; the first side frame and the second side frame are oppositely arranged along the length direction of the sliding rod and support the sliding rod.
Preferably, the base comprises a bottom plate and a movable plate which is positioned above the bottom plate and is adjustable in height; the first side frame and the second side frame are fixedly arranged on the bottom plate; the sliding rod is positioned above the movable plate and can be horizontally and slidably arranged on the first side frame and the second side frame.
Preferably, a first mounting groove extending vertically is formed in the first side frame, and a second mounting groove extending vertically and opposite to the second mounting groove is formed in the second side frame; one side of the movable plate, which is close to the first side frame, is provided with a first threaded column fixed with the movable plate, and the first threaded column penetrates through the first mounting groove and is fixed with the first side frame through a first fastening nut; and one side of the movable plate, which is close to the second side frame, is provided with a second threaded column fixed with the movable plate, and the second threaded column penetrates through the second mounting groove and is fixed with the second side frame through a second fastening nut.
Preferably, the first side frame and the second side frame are both provided with a horizontally extending guide slot, one end of the slide rod penetrates through the guide slot on the first side frame to form sliding assembly with the first side frame, and the other end of the slide rod penetrates through the guide slot on the second side frame to form sliding assembly with the second side frame.
Preferably, the bottom of the base is provided with rollers.
Preferably, the device also comprises a limiting frame, wherein a cylinder is arranged on one side of the limiting frame, and the ejection end of the piston rod of the cylinder faces the limiting frame; one side of the first side frame or the second side frame, which is close to the cylinder, is provided with a through hole for inserting the ejection end of the piston rod of the cylinder.
Preferably, the base is provided with a slide rail and a slide frame which is assembled with the slide rail in a sliding way; wherein: the extending direction of the slide rail is consistent with the length direction of the slide bar; the sliding frame comprises a sliding seat, a first push plate and a second push plate, the sliding seat is assembled with the sliding rail in a sliding mode, and the first push plate and the second push plate are oppositely arranged and are respectively fixedly connected with the sliding seat; the first clamping plate and the second clamping plate are both positioned between the first push plate and the second push plate.
Preferably, a first connecting rod for connecting the first push plate and the second push plate is arranged between the first push plate and the second push plate, and the first connecting rod sequentially penetrates through the first clamping plate and the second clamping plate and is assembled with the first clamping plate and the second clamping plate in a sliding mode.
Preferably, a second connecting rod for connecting the first side frame and the second side frame is arranged between the first side frame and the second side frame, and the second connecting rod sequentially penetrates through the first clamping plate and the second clamping plate and is assembled with the first clamping plate and the second clamping plate in a sliding mode.
Preferably, one side of the base is provided with a driving mechanism for pushing the sliding seat to move on the sliding rail.
Preferably, the driving mechanism comprises a cylinder, the extending and retracting direction of a piston rod of the cylinder is consistent with the extending direction of the sliding rail, and the ejecting end of the piston rod faces the sliding seat.
According to the invention, the liquid injection head is arranged on the sliding rod and can slide back and forth on the sliding rod, and meanwhile, the distance between the base and the liquid injection head is adjustable, so that the base is provided with the supporting seat which is elastically connected with the base, the two sides of the supporting seat are respectively provided with the first clamping plate and the second clamping plate, and one sides of the first clamping plate and the second clamping plate, which are far away from the supporting seat, are provided with the compression springs which are abutted against the first clamping plate and the second clamping plate, so that when a battery to be injected is placed on the supporting seat, the battery is clamped and fixed under the action of the first clamping plate and the second clamping plate, and the liquid injection head is butted with the liquid injection port of the battery to perform liquid injection work by adjusting the position of the liquid injection head and the distance between the liquid injection head and the base. Therefore, the adjustable lithium battery liquid injection device provided by the invention can meet the liquid injection requirements of batteries of different types and has good universality.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable lithium battery liquid injection device provided by the invention;
fig. 2 is a side view of an adjustable lithium battery liquid injection device according to the present invention.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to specific examples.
As shown in fig. 1-2, fig. 1 is a schematic structural diagram of an adjustable lithium battery liquid injection device according to the present invention; fig. 2 is a side view of an adjustable lithium battery liquid injection device according to the present invention.
Referring to fig. 1-2, the present invention provides an adjustable lithium battery liquid injection device, which includes: support frame and the notes liquid mechanism that is used for annotating electrolyte, wherein: the liquid injection mechanism comprises a slide bar 1 and a liquid injection head 2 which is slidably arranged above the slide bar 1.
The supporting frame comprises a base 3, a first side frame 4 and a second side frame 5 which are fixed on the base 3; the base 3 is positioned below the liquid injection head 2, the distance between the base 3 and the liquid injection head 2 is adjustable, and the base 1 is provided with a supporting seat 15 which is elastically connected with the base and a first clamping plate 6 and a second clamping plate 7 which are oppositely arranged on the supporting seat 15; one sides of the first clamping plate 6 and the second clamping plate 7, which are far away from the supporting seat 15, are respectively provided with a compression spring 16 which is abutted against the first clamping plate and the second clamping plate; so that the liquid injection device can adjust the distance between the liquid injection head 2 and the base 3 according to the adaptability of the height change of the battery, and the batteries with different thicknesses are clamped and fixed by the first clamping plate 6 and the second clamping plate 7. The first side frame 4 and the second side frame 5 are oppositely arranged along the length direction of the slide bar 1 and form a support for the slide bar 1.
When the liquid injection operation is carried out, the position of the liquid injection head 2 above the clamping plate 6 and the distance between the liquid injection head 2 and the base 3 are adjusted according to the size of the type of the battery A to be tested; then the battery A to be injected is placed on the supporting seat 15, so that the injection port of the battery A is butted and pressed against the injection head 2 by using the elastic force between the supporting seat 15 and the base 3, and the battery A is clamped by using the first clamping plate 6 and the second clamping plate 7 on both sides of the supporting seat 15, so that the battery A is kept stable in the injection process.
Therefore, the adjustable semi-automatic liquid injection device for the lithium battery A, provided by the invention, can meet the liquid injection requirements of batteries A of different models, and has good universality.
In addition, in the present embodiment, the base 3 includes a bottom plate 301 and a movable plate 302 which is located above the bottom plate 301 and is adjustable in height; the first side frame 4 and the second side frame 5 are both fixedly arranged on the bottom plate 301; the sliding rod 1 is located above the movable plate 302 and is horizontally slidably mounted on the first side frame 4 and the second side frame 5. In the liquid injection process, the height of the movable plate 302 is adjusted to adjust the distance between the base 3 and the liquid injection head 2.
In this embodiment, the first side frame 4 is provided with a first mounting groove extending vertically, and the second side frame 5 is provided with a second mounting groove extending vertically and opposite to the second mounting groove; one side of the movable plate 302 close to the first side frame 4 is provided with a first threaded column fixed thereto, and the first threaded column passes through the first mounting groove and is fixed to the first side frame 4 by a first fastening nut; one side of the movable plate 302 close to the second side frame 5 is provided with a second threaded column fixed thereto, and the second threaded column passes through the second mounting groove and is fixed to the second side frame 5 by a second fastening nut. When the height of the movable plate 302 needs to be adjusted, the movable plate 302 is lifted up after the first fastening nut and the second fastening nut on the first threaded column and the second threaded column are loosened.
In this embodiment, the first side frame 4 and the second side frame 5 are both provided with a horizontally extending guide slot, one end of the slide rod 1 passes through the guide slot on the first side frame 4 to form a sliding fit with the first side frame 4, and the other end of the slide rod passes through the guide slot on the second side frame 5 to form a sliding fit with the second side frame 5. The arrangement of the structure enables the sliding rod 1 to horizontally move above the base 3 so as to be convenient for alignment
In this embodiment, both ends of the sliding rod 1 are provided with a threaded portion and a fastening nut in threaded connection therewith, so as to facilitate fixing thereof.
In this embodiment, the bottom of the base 3 is provided with a roller, so that the supporting frame can be directly pushed away.
Preferably, the base 3 is provided with a slide rail 8 and a sliding frame 9 which is assembled with the slide rail 8 in a sliding way; wherein: the extending direction of the slide rail 8 is consistent with the length direction of the slide bar 1; the sliding frame 9 comprises a sliding seat, a first push plate and a second push plate, the sliding seat is assembled with the sliding rail 8 in a sliding manner, and the first push plate and the second push plate are oppositely arranged and are respectively fixedly connected with the sliding seat; the first clamping plate 6 and the second clamping plate 7 are both positioned between the first push plate and the second push plate. In the working process, the sliding frame 9 can be pushed to press the compression springs 16 on the two sides of the first clamping plate 6 and the second clamping plate 7, so that the clamping effect of the first clamping plate 6 and the second clamping plate 7 on the battery A is further improved.
In this embodiment, a first connecting rod 10 connecting the first push plate and the second push plate is arranged between the first push plate and the second push plate, and the first connecting rod 10 sequentially passes through the first clamping plate 6 and the second clamping plate 7 and is assembled with the first clamping plate and the second clamping plate in a sliding manner, so that the first clamping plate 6 and the second clamping plate 7 can slide relatively.
In this embodiment, a second connecting rod 11 is disposed between the first side frame 4 and the second side frame 5, and the second connecting rod 11 sequentially passes through the first clamping plate 6 and the second clamping plate 7 and is slidably assembled with the first clamping plate and the second clamping plate. The arrangement of the structure can further improve the moving smoothness of the first clamping plate 6 and the second clamping plate 7.
In the embodiment, the device further comprises a limiting frame 13, wherein an air cylinder 14 is arranged on one side of the limiting frame 13, and the ejection end of a piston rod of the air cylinder 14 faces the limiting frame 13; one side of the first side frame 4 or the second side frame 5 close to the cylinder 14 is provided with a through hole for inserting the top end of the piston rod of the cylinder 14. The driving mechanism 12 is located on one side of the limiting frame 13 far away from the air cylinder 14, the driving mechanism 12 comprises an air cylinder, the extending direction of a piston rod of the air cylinder is consistent with the extending direction of the sliding rail 8, and the ejection end of the piston rod faces the sliding seat. During liquid injection, the supporting frame can be pushed to the position of the limiting frame 13 and is abutted against the limiting frame 13, and the piston rod in the cylinder 14 is ejected out and inserted into the through hole on the first side frame 4 or the second side frame 5, so that the supporting frame cannot move; during the liquid injection, the movement of the carriage 9 is driven by the driving mechanism 12 to clamp the battery a.
In addition, in the invention, a plurality of supporting seats 15 are provided, and a first clamping plate 6 and a second clamping plate 7 which are oppositely arranged are arranged on both sides of each supporting seat 15.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides an adjustable lithium cell priming device which characterized in that includes: support frame and the notes liquid mechanism that is used for annotating electrolyte, wherein:
the liquid injection mechanism comprises a sliding rod (1) and a liquid injection head (2) which is arranged above the sliding rod (1) in a sliding manner;
the supporting frame comprises a base (3) and a first side frame (4) and a second side frame (5) which are fixed on the base (3); the base (3) is positioned below the liquid injection head (2), the distance between the base (3) and the liquid injection head (2) is adjustable, and the base (3) is provided with a supporting seat (15) elastically connected with the base (3) and a first clamping plate (6) and a second clamping plate (7) which are oppositely arranged at two sides of the supporting seat (15); one sides of the first clamping plate (6) and the second clamping plate (7) far away from the supporting seat (15) are respectively provided with a compression spring (16) which is abutted against the first clamping plate (6) and the second clamping plate (7); the first side frame (4) and the second side frame (5) are oppositely arranged along the length direction of the sliding rod (1) and support the sliding rod (1);
the device is characterized by also comprising a limiting frame (13), wherein one side of the limiting frame (13) is provided with an air cylinder (14), and the ejection end of a piston rod of the air cylinder (14) faces the limiting frame (13); one side of the first side frame (4) or the second side frame (5) close to the cylinder (14) is provided with a through hole for inserting the ejection end of the piston rod of the cylinder (14);
the base (3) comprises a bottom plate (301) and a movable plate (302) which is positioned above the bottom plate (301) and is adjustable in height; the first side frame (4) and the second side frame (5) are fixedly arranged on the bottom plate (301); the sliding rod (1) is positioned above the movable plate (302) and is horizontally and slidably arranged on the first side frame (4) and the second side frame (5);
a first mounting groove which extends vertically is formed in the first side frame (4), and a second mounting groove which extends vertically and is opposite to the first mounting groove is formed in the second side frame (5); one side of the movable plate (302) close to the first side frame (4) is provided with a first threaded column fixed with the movable plate (302), and the first threaded column penetrates through the first mounting groove and is fixed with the first side frame (4) through a first fastening nut; one side, close to the second side frame (5), of the movable plate (302) is provided with a second threaded column fixed with the movable plate (302), and the second threaded column penetrates through a second mounting groove and is fixed with the second side frame (5) through a second fastening nut;
the base (3) is provided with a slide rail (8) and a sliding frame (9) which is assembled with the slide rail (8) in a sliding way; wherein: the extending direction of the slide rail (8) is consistent with the length direction of the slide bar (1); the sliding frame (9) comprises a sliding seat, a first push plate and a second push plate, the sliding seat is assembled with the sliding rail (8) in a sliding manner, and the first push plate and the second push plate are oppositely arranged and are respectively fixedly connected with the sliding seat; the first clamping plate (6) and the second clamping plate (7) are positioned between the first push plate and the second push plate;
be equipped with between first push pedal and the second push pedal and be connected first connecting rod (10) of the two, first connecting rod (10) pass first splint (6) and second splint (7) in proper order and with first splint (6) and second splint (7) sliding assembly.
2. The adjustable lithium battery electrolyte injection device according to claim 1, wherein horizontally extending guide grooves are formed in the first side frame (4) and the second side frame (5), one end of the sliding rod (1) penetrates through the guide groove in the first side frame (4) to form a sliding fit with the first side frame (4), and the other end of the sliding rod (1) penetrates through the guide groove in the second side frame (5) to form a sliding fit with the second side frame (5).
3. The adjustable lithium battery electrolyte injection device according to claim 1, wherein the bottom of the base (3) is provided with rollers.
4. The adjustable lithium battery electrolyte injection device according to claim 1, wherein a second connecting rod (11) for connecting the first side frame (4) and the second side frame (5) is arranged between the first side frame and the second side frame, and the second connecting rod (11) sequentially passes through the first clamping plate (6) and the second clamping plate (7) and is slidably assembled with the first clamping plate (6) and the second clamping plate (7).
5. The adjustable lithium battery electrolyte injection device according to claim 1, wherein a driving mechanism (12) for pushing the sliding base to move on the sliding rail (8) is arranged on one side of the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603035.7A CN110311085B (en) | 2019-07-05 | 2019-07-05 | Adjustable lithium battery liquid injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910603035.7A CN110311085B (en) | 2019-07-05 | 2019-07-05 | Adjustable lithium battery liquid injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110311085A CN110311085A (en) | 2019-10-08 |
| CN110311085B true CN110311085B (en) | 2022-09-06 |
Family
ID=68078039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910603035.7A Active CN110311085B (en) | 2019-07-05 | 2019-07-05 | Adjustable lithium battery liquid injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110311085B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113210944A (en) * | 2021-05-12 | 2021-08-06 | 珠海格力智能装备有限公司 | Nitrogen charging equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058663A1 (en) * | 2013-10-22 | 2015-04-30 | 邹家春 | Elevator rail clamping apparatus |
| CN107240653A (en) * | 2017-05-31 | 2017-10-10 | 江苏昊科汽车空调有限公司 | A kind of lead-acid battery adjustable clamping device |
| CN109802090A (en) * | 2018-12-29 | 2019-05-24 | 合肥国轩高科动力能源有限公司 | Manual liquid injection clamp for square shell battery |
| CN209071502U (en) * | 2018-10-24 | 2019-07-05 | 合肥国轩高科动力能源有限公司 | Full-automatic liquid injection device suitable for liquid injection of lithium batteries of different specifications |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201741764U (en) * | 2010-06-30 | 2011-02-09 | 濮阳市星驰电源制造有限公司 | Liquid injecting clamp for manufacturing cylindrical lithium ion battery |
| CN102800837A (en) * | 2012-08-28 | 2012-11-28 | 江苏力天新能源科技有限公司 | Sealing device for lithium-ion battery |
| CN203103396U (en) * | 2013-01-29 | 2013-07-31 | 宁德新能源科技有限公司 | Battery electrolyte injection device |
| CN207409585U (en) * | 2017-11-27 | 2018-05-25 | 福建荣华科技有限公司 | The blowing manipulator and lithium battery process units of lithium battery production |
| CN208622882U (en) * | 2018-09-07 | 2019-03-19 | 无锡先导智能装备股份有限公司 | Battery core fixture and battery liquid-filling system |
-
2019
- 2019-07-05 CN CN201910603035.7A patent/CN110311085B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058663A1 (en) * | 2013-10-22 | 2015-04-30 | 邹家春 | Elevator rail clamping apparatus |
| CN107240653A (en) * | 2017-05-31 | 2017-10-10 | 江苏昊科汽车空调有限公司 | A kind of lead-acid battery adjustable clamping device |
| CN209071502U (en) * | 2018-10-24 | 2019-07-05 | 合肥国轩高科动力能源有限公司 | Full-automatic liquid injection device suitable for liquid injection of lithium batteries of different specifications |
| CN109802090A (en) * | 2018-12-29 | 2019-05-24 | 合肥国轩高科动力能源有限公司 | Manual liquid injection clamp for square shell battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110311085A (en) | 2019-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109048292B (en) | Pin shaft assembly equipment | |
| CN109454320B (en) | Tool device capable of realizing side spot welding and bracket projection spot welding of automobile guide rail | |
| CN102867992B (en) | Lithium ion battery cell winding device | |
| CN110311085B (en) | Adjustable lithium battery liquid injection device | |
| CN103212967A (en) | Insertion type installing machine for rolling piece on slide track | |
| CN219329353U (en) | Battery module extrusion frock | |
| CN211102383U (en) | Positioning device and welding equipment | |
| CN115971769A (en) | Welding device for lithium battery pack | |
| CN113618238B (en) | Lithium battery busbar laser welding equipment | |
| CN215600445U (en) | Lithium battery cover plate pre-pressing device | |
| CN211680785U (en) | Servo substep equipment mechanism of cylinder | |
| CN210052803U (en) | Quick change electricity core tool | |
| CN107218985B (en) | Whole machine function detection device of gas meter | |
| CN102244227B (en) | Cold press method of electrode posts of cell | |
| CN111408925A (en) | Moving device capable of quickly positioning engine valve oil seal tray | |
| CN113013710A (en) | Circuit component module seat separating device | |
| CN216465977U (en) | Universal handle mould for elastic ejector plate | |
| CN221337429U (en) | Blade positioning piece | |
| CN220382143U (en) | Cylindrical battery height fixing mechanism | |
| CN220086126U (en) | Battery sealing nail fixing device | |
| CN220324506U (en) | Lithium battery cover plate prepressing device | |
| CN219475790U (en) | Battery detection equipment | |
| CN217096518U (en) | Buffering formula location centre gripping pressing components | |
| CN220073621U (en) | Aluminum palladium compacting structure for laser welding | |
| CN219759917U (en) | Battery priming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |